5-6n+3n=42-91

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Solution for 5-6n+3n=42-91 equation:


Simplifying
5 + -6n + 3n = 42 + -91

Combine like terms: -6n + 3n = -3n
5 + -3n = 42 + -91

Combine like terms: 42 + -91 = -49
5 + -3n = -49

Solving
5 + -3n = -49

Solving for variable 'n'.

Move all terms containing n to the left, all other terms to the right.

Add '-5' to each side of the equation.
5 + -5 + -3n = -49 + -5

Combine like terms: 5 + -5 = 0
0 + -3n = -49 + -5
-3n = -49 + -5

Combine like terms: -49 + -5 = -54
-3n = -54

Divide each side by '-3'.
n = 18

Simplifying
n = 18

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